Tailgate



FIG. 1 is a rear perspective view of a tailgate showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a side view thereof.

The broken lines depicts portions of the tailgate that form no part ofthe claimed design.

CLAIM The ornamental design for a tailgate, as shown and described.